JPS6414308A - Helmet for alarm apparatus - Google Patents

Helmet for alarm apparatus

Info

Publication number
JPS6414308A
JPS6414308A JP62169554A JP16955487A JPS6414308A JP S6414308 A JPS6414308 A JP S6414308A JP 62169554 A JP62169554 A JP 62169554A JP 16955487 A JP16955487 A JP 16955487A JP S6414308 A JPS6414308 A JP S6414308A
Authority
JP
Japan
Prior art keywords
helmet
working vehicle
ultrasonic
echo sounder
ultrasonic echo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62169554A
Other languages
Japanese (ja)
Inventor
Ryohei Motegi
Yoichi Hirokawa
Yukio Yoshida
Junichi Furuki
Tetsuya Ishii
Isao Takiguchi
Hiroshi Kono
Takehiko Suyama
Tomohiro Gocho
Satohiko Tanaka
Narimasa Yamabe
Yoshimitsu Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikko Corp Ltd
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
Nippon Hodo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Keiki Co Ltd, Nippon Hodo Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP62169554A priority Critical patent/JPS6414308A/en
Priority to US07/215,554 priority patent/US4937795A/en
Priority to DE3822916A priority patent/DE3822916A1/en
Publication of JPS6414308A publication Critical patent/JPS6414308A/en
Pending legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

PURPOSE: To operate an alarm device, a device for stopping a working vehicle, etc., for construction by an ultrasonic signal outputted by an operator in a danger zone by installing an ultrasonic echo sounder transmitter and receiver in a prescribed position of a helmet body. CONSTITUTION: An ultrasonic echo sounder transmitter 4 is set in an operation state when a helmet 1 is worn and held on the head and an ultrasonic wave is outputted. Danger is warned by operating an alarm means 13 when a working vehicle 2 enters into a prescribed distance range by receiving and treating the ultrasonic wave by an ultrasonic echo sounder receiver in the working vehicle 12 and calculating the distance between the helmet 1 and the working vehicle.
JP62169554A 1987-07-06 1987-07-07 Helmet for alarm apparatus Pending JPS6414308A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62169554A JPS6414308A (en) 1987-07-07 1987-07-07 Helmet for alarm apparatus
US07/215,554 US4937795A (en) 1987-07-06 1988-07-05 Access alarming method and apparatus for working vehicle
DE3822916A DE3822916A1 (en) 1987-07-06 1988-07-06 WARNING METHOD AND DEVICE FOR A WORK VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169554A JPS6414308A (en) 1987-07-07 1987-07-07 Helmet for alarm apparatus

Publications (1)

Publication Number Publication Date
JPS6414308A true JPS6414308A (en) 1989-01-18

Family

ID=15888619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169554A Pending JPS6414308A (en) 1987-07-06 1987-07-07 Helmet for alarm apparatus

Country Status (1)

Country Link
JP (1) JPS6414308A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0840271A (en) * 1994-07-28 1996-02-13 Nec Corp Train approach alarm device
KR20030027259A (en) * 2001-09-28 2003-04-07 신용현 A helmet having position analysis and alarm
KR100666535B1 (en) * 2005-03-11 2007-01-12 류내걸 The emergency beeper on the construction spot
KR100816555B1 (en) * 2007-05-29 2008-03-25 에스큐엔지니어링(주) Inspection for safety hat having a collision cognizance sensor
JP2010020548A (en) * 2008-07-10 2010-01-28 Toyota Industries Corp Worker detecting device
CN109864387A (en) * 2019-03-19 2019-06-11 上海宝冶建筑工程有限公司 A kind of safety cap early warning system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081306A (en) * 1983-10-07 1985-05-09 日本碍子株式会社 Working helmet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081306A (en) * 1983-10-07 1985-05-09 日本碍子株式会社 Working helmet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0840271A (en) * 1994-07-28 1996-02-13 Nec Corp Train approach alarm device
KR20030027259A (en) * 2001-09-28 2003-04-07 신용현 A helmet having position analysis and alarm
KR100666535B1 (en) * 2005-03-11 2007-01-12 류내걸 The emergency beeper on the construction spot
KR100816555B1 (en) * 2007-05-29 2008-03-25 에스큐엔지니어링(주) Inspection for safety hat having a collision cognizance sensor
JP2010020548A (en) * 2008-07-10 2010-01-28 Toyota Industries Corp Worker detecting device
CN109864387A (en) * 2019-03-19 2019-06-11 上海宝冶建筑工程有限公司 A kind of safety cap early warning system

Similar Documents

Publication Publication Date Title
US3980051A (en) Range triggered animal training system
US3786406A (en) Automatic device for signaling frogman accidents
GB2071956A (en) Electronic alarm device
JPS6414308A (en) Helmet for alarm apparatus
WO1991009323A3 (en) Detection device
JPS54118036A (en) Reckless overtaking alarming method and its device
JPS57211437A (en) Production management system for automobiles
ES2015781A6 (en) Liquid acoustic waveguide tube
DE3677746D1 (en) DEVICE FOR THE REMOTE PRESENCE MONITORING OF A MOVABLE OBJECT, ANIMAL OR A HUMAN BEING IN THE SURROUNDING AREA.
JPS6412285A (en) Alarm transmitting method and apparatus for working vehicle
JPS57128868A (en) Display device for obstacle at back for car
ES8700923A1 (en) Echo sounder head for testing gestation on animals.
JPH05321303A (en) Transponder type safety device
JPS5455923A (en) Method of and apparatus for safety control of vehicle at the time of travelling along curved road
JPS57175442A (en) Obstacle indicator for vehicle
JPS5748676A (en) Specific fish detector
JPS5758527A (en) Searching eye device for car
JPS5674675A (en) Obstacle detection device
JPS6421383A (en) Obstruction detector for moving vehicle
GB9204592D0 (en) Movement detector using mechanical vibrations
CA2060485A1 (en) Contact detecting and signaling device
JPS57182187A (en) Detecting device for obstacle
JPS57155612A (en) Confluent steering controller of car
JPS52117654A (en) Locating system for moving body
JPS57175448A (en) Rear obstacle indicator system for car